#
# R4000 (any  model) kernel config file

#
# 	$NetBSD: R4000,v 1.4 1997/11/17 01:58:23 lukem Exp $
#
include		"arch/pmax/conf/std.pmax"

maxusers	64

#options 	MIPS1			# R2000/R3000 support (one at a time, please)
options 	MIPS3			# R4000/R4400 support (new)


# Support for specific models of DECstation
options 	DS5000_25		# MAXINE (kn02ca/xine) support
options 	DS5000_100		# 3MIN (kn02ba/kmin) support
options 	DS5000_240		# 3MAXPLUS (kn03) support


# Standard system options
#options 	DDB			# in-kernel debugger
#options 	DDB_HISTORY_SIZE=100	# enable history editing in DDB
#options 	DDB_ONPANIC=0		# don't enter debugger on panic
#options 	DIAGNOSTIC		# extra kernel debugging checks
#options 	DEBUG			# extra kernel debugging support
options 	"COMPAT_43"		# compatibility with 4.3BSD binaries
options 	KTRACE			# system call tracing support
options 	"NKMEMCLUSTERS=1024"	# 4K pages in kernel malloc pool

#Old 4.4bsd/pmax kgdb options
#options 	KGDB			# support for kernel gdb
#options 	"KGDBRATE=19200"	# kernel gdb port rate (default 9600)
#options 	"KGDBDEV=15*256+0"	# device for kernel gdb

options 	NTP			# network time protocol
#options 	UCONSOLE		# users can redirect console (unsafe)


# Filesystem options
file-system 	FFS             # fast filesystem with user and group quotas
file-system 	MFS		# memory-based filesystem
file-system 	NFS		# Sun NFS-compatible filesystem (client)
file-system	LFS		# Log-based filesystem (still experimental)
file-system 	CD9660		# ISO 9660 + Rock Ridge file system
file-system 	FDESC		# /dev/fd
file-system 	KERNFS		# /kern (kernel informational filesystem)
file-system 	NULLFS		# loopback file system
file-system 	PORTAL		# portal filesystem (still experimental)
file-system 	PROCFS		# /proc
file-system 	UMAPFS		# NULLFS + uid and gid remapping
file-system 	UNION

options 	FIFO		# POSIX fifo support (in all filesystems)
options 	NFSSERVER	# Sun NFS-compatible filesystem (server)
options 	QUOTA		# UFS quotas

# Networking options
options 	INET		# Internet protocols
options 	"TCP_COMPAT_42"	# compatibility with 4.2BSD TCP/IP
options 	GATEWAY		# IP packet forwarding
options 	MULTICAST	# Multicast support
#options 	MROUTING	# Multicast routing support
#options 	ISO		# OSI networking
#options 	TPIP		# TPIP
#options 	EON		# OSI tunneling over IP
#options 	CCITT,LLC,HDLC	# X.25

# NetBSD backwards compatibility
#options 	COMPAT_10	# NetBSD 1.0, (needed for X on 386?)
#options 	COMPAT_11	# NetBSD 1.1,
options 	COMPAT_12	# Netbsd 1.2 reboot()


# pmax specific
options 	COMPAT_ULTRIX	# ultrix compatibility
options 	EXEC_ECOFF	# Ultrix RISC binaries are ECOFF format
options 	"HZ=256"	# RTC rate required

config		netbsd		root on ? type ?


########################################################################
###                   I/O bus and device options                     ###
########################################################################

# TC bus and supported options. (All but PMAXes have a turbochannel.)
include 	"arch/pmax/conf/tc.std"

# ioasic standard baseboard options (5000/2x, 5000/1xx, 5000/2[46]0)
include 	"arch/pmax/conf/builtin.ioasic"

# MAXINE-only ioasic baseboard devices and on-baseboard "options"
include 	"arch/pmax/conf/builtin.maxine"

########################################################################
# SCSI configuration                                                   #
########################################################################

oldscsibus*	at asc?
#
# SCSI configuration for old 4.4bsd/pmax DECstation SCSI driver
#
include 	"arch/pmax/conf/scsi.pmax"
#include 	"arch/pmax/conf/mi.scsi"		# not yet supported


########################################################################
###                        Pseudo-devices                            ###
########################################################################

pseudo-device	loop		1	# network loopback
pseudo-device	sl		 4	# serial-line IP ports
pseudo-device   ppp              2      # serial-line IP ports
pseudo-device	pty		64	# pseudo ptys
pseudo-device	bpfilter	16	# packet filter ports
#pseudo-device	ipfilter		# IP filter, NAT

pseudo-device	vnd		4	# virtual disk ick
pseudo-device   ccd             4       # concatenated disks

pseudo-device	rasterconsole	1 	# NB: raster console requires "fb"
pseudo-device	fb		1	# up to 3 framebuffers